MMCCMB2107 Freescale, MMCCMB2107 Datasheet - Page 261

• Manufacturer Part Number: MMCCMB2107
• Manufacturer: Freescale

Specifications of MMCCMB2107

• Lead Free Status / RoHS Status: Not Compliant

12.1 Contents
12.2 Introduction
MMC2107 – Rev. 2.0
MOTOROLA
Technical Data — MMC2107
12.2
12.3
12.3.1
12.3.2
12.4
12.5
12.5.1
12.5.2
12.5.2.1
12.5.2.2
12.5.2.3
12.5.2.4
12.5.2.5
12.5.2.6
The edge port module (EPORT) has eight external interrupt pins. Each
pin can be configured individually as a low level-sensitive interrupt pin,
an edge-detecting interrupt pin (rising edge, falling edge, or both), or a
general-purpose input/output (I/O) pin. See
Freescale Semiconductor, Inc.
For More Information On This Product,
Section 12. Edge Port Module (EPORT)
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Low-Power Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Interrupt/General-Purpose I/O Pin Descriptions . . . . . . . . . . . 263
Memory Map and Registers . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Wait and Doze Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Stop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .263
Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Edge Port Module (EPORT)
EPORT Pin Assignment Register . . . . . . . . . . . . . . . . . 264
EPORT Data Direction Register. . . . . . . . . . . . . . . . . . .266
Edge Port Interrupt Enable Register . . . . . . . . . . . . . . . 267
Edge Port Data Register . . . . . . . . . . . . . . . . . . . . . . . . 268
Edge Port Pin Data Register . . . . . . . . . . . . . . . . . . . . . 268
Edge Port Flag Register. . . . . . . . . . . . . . . . . . . . . . . . . 269
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Figure
12-1.
Technical Data
261